The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 28, 1976
Filed:
Apr. 02, 1975
Applicant:
Inventor:
William S Stabell, Norwalk, CT (US);
Assignee:
Wilks Scientific Corporation, South Norwalk, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
356246 ; 156107 ; 250576 ; 356181 ;
Abstract
An improvement in the method of assembling a pair of windows and a spacer by amalgamation to form a sampling cell. The improvement comprises evaporatively depositing a thin layer of metal on each of the windows prior to amalgamating them with the spacer.
Stabell, William. (1976). Sampling cell of salt crystals amalgamated to metal spacer (U.S. Patent No. 3999867). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3999867
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile